China Passenger Lifts Factory

Passenger Elevator

XIWEI machine room-less elevator knows very well of environment protection ideas. It saves energy and reduces consumption. Passenger elevators saves the building area. It enhances the design freedom. It gives a full play of green human-centered concept. Compared with same level geared elevator, it saves 25% of electric energy and 10% of building area. XIWEI elevator breaks through a must of machine room. It provides limited space in modern building with infinite creativities.

Passenger lift Description

Pioneer Intelligence Surpasses The Speed Of The Times

Door opening device applies variable frequency control mode. Frequency changer can accurately control the elevator car opening/closing speed. It can more safely travel the elevators. Through experimental certification from authoritative national elevator testing centers, it monitors door load change at each floor. It automatically adjusts the most proper opening/closing speed at each floor in order to ensure secure and reliable operation.

Top Technology Creates The Brand-New Travel Experience

XIWEI elevator applies permanent magnet synchronous and gearless traction machine. It explores new generation energy-saving elevator. It relies on environment protection ideas to successfully research into and develop core technologies.

It represents for future elevator development orientation. It mainly features as energy and space saving. It reduces thebuilding cost and elevator running cost. Core technology leads the elevator industry. It thoroughly solves environmental pollution problem caused by traditional traction machine oil-leakage. It fulfills the motor's maintenance-free and environment-protection requirements.

STANDARD FUNCTIONS

PASSENGER ELEVATOR FUNCTION TABLE

Motor rotating speed can be precisely adjusted to get smooth speed curve in lift start, travel and stop and gain the sound comfort.

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VWF door operator

Motor rotating speed can be precisely adjusted to get the more gentle and sensitive door machine start / stop.

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Independent running

The lift can not respond to outer calling, but only respond to the command inside the car through the action switch.

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Automatic pass without stop

When the caMs crowded with the passengers or the toad is close to preset value, the car will automatically pass the calling landing in order to keep maximum travel efficiency.

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Automatically adjust door opening time

Door-open time can be automatically adjusted according to the difference between landing calling or car calling.

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Reopen with hall call

In the door shutting process, press reopen with hall call button can restart the door.

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Express door closing

When the lift stops and opens the door, press door-shut button,the door will be closed immediately.

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Car stops and door open

The lift decelerates and levels, the door only opens after the lift comes to a complete stop.

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Car arrival gong

Arrival gong in the car top announces that the passengers arrive.

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Command register cancel

If you press the wrong floor command button in the car, twice continuous pressing of the same button can cancel the registered command.

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Anti-nuisance

In the light lift load, when three more commands appear, in order to avoid the unnecessary parking, all the registered callings in the car will be cancelled.

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Open the door in advance

When the lift decelerates and enters into door open zone, it automatically opens the door to enhance the travel efficiency.

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Direct parking

It completely accords with distance principle with no crawling in the leveling, it greatly enhances the travel efficiency.

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Duplex control

Two sets of same model lifts can unanimously respond the calling signal through the computer dispatch. In this way, it reduces the passengers' waiting time to the greatest extent and enhances the travel efficiency as well.

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Safety function

Name

Elevator actuation description

Configuration

Light curtain protection

In the door open and shut period, infrared light that covers the whole door height is used to probe the door protection device of both the passengers and objects.

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Designated stop

If the lift can not open the door in the destination floor out of some reason, the lift will close the door and travel to the next designated floor.

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Overtoad holding stop

When the car is overioad, the buzzer rings and stops the lift in the same floor.

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Anti-stall timer protection

The lift stops operation due to slippery traction wire rope.

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Start protection control

If the lift does not leave door zone within the designated time after it gets started, it will stop the operation.

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Inspection operation

When the lift enters into inspection operation, the car travels at inching running.

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Fault self-diagnosis

The controller can record 62 latest troubles so as to quickly remove the trouble and restore the lift operation.

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Repeated door closing

If the lift can not close the door due to certain obstacle or interference, the lift will reopen or re-shut the door until sundries are eliminated.

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Up/down over-run and final limit protection

The device can effectively prevent from the lift's surging to the top or knocking the bottom when it is out of control- It results in more safe and reliable lift travel.

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Down over-speed protection device

When the lift downs 1.2 times higher than the rated speed，this device will automatically cut off control mains，stop the motor running so as to stop lift down at over-speed.If the lift continues to down at over-speed，and the speed is 1.4
times higher than rated speed，safety tongs act to force the lift stop in order to ensure the safety.

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Upward over-speed protection device

When the lift up speed is 1.2 times higher than rated speed，the device will automatically decelerate or brake the lift.

In emergency conditions，if bell button above car operation panel is continuously pressed，electric bell rings on top of the car.

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Fire emergency return

If you start key switch in main landing or monitor screen，all the callings will be cancelled.The lift directly and immediately drives to the designated rescue landing and automatically opens the door.

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Leveling when power failure

In normal power failure，the chargeable battery supplies the lift power.The lift drives to the nearest landing.

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Man-machine interface

Name

Elevator actuation description

Configuration

Micro-touch button for car call and hall call

Novel micro-touch button is used for operation panel command button in the car and landing calling button.

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Floor and direction indicator inside car

The car shows the lift floor location and current travel direction.

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Floor and direction indicator in hall

The landing shows the lift floor location and current travel direction.

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Voice announcer

When the lift normally arrives，voice announcer informs the passengers about the relevant information.

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Car assistant operation box

It is used in the large loading weight lifts or the lifts with crowded passengers so that more and more passengers can use the car.

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Operation box for the handicapped

It is convenient for the wheelchair passengers and those who have vision problems.

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Intelligent calling service

The car command or hoist-way calling can be locked or connected through special Intelligent Input.

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Energy-saving function

Name

Elevator actuation description

Configuration

Car ventilation，light automatic shut off

If there is no calling or command signal within the stipulated time，the car fan and lighting will be automatically closed in order to save the energy.

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Remote shut-off

The lift can be called to main landing（after finishing the service）through the key switch and automatically exists the service.

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Monitor function

Name

Elevator actuation description

Configuration

Remote monitor

The lift long-distance monitor and control can be fulfilled through modem and telephone.It is convenient for the factories and service units to timely know the travel conditions of every lift and promptly take the corresponding measures.